18872993496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{853}}^1$

素因数の和:1074

約数の個数: 256

約数和(自身を含む): 58556252160

約数和(自身を除く): 39683258664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 61, 68, 84, 102, 119, 122, 127, 136, 168, 183, 204, 238, 244, 254, 357, 366, 381, 408, 427, 476, 488, 508, 714, 732, 762, 853, 854, 889, 952, 1016, 1037, 1281, 1428, 1464, 1524, 1706, 1708, 1778, 2074, 2159, 2559, 2562, 2667, 2856, 3048, 3111, 3412, 3416, 3556, 4148, 4318, 5118, 5124, 5334, 5971, 6222, 6477, 6824, 7112, 7259, 7747, 8296, 8636, 10236, 10248, 10668, 11942, 12444, 12954, 14501, 14518, 15113, 15494, 17272, 17913, 20472, 21336, 21777, 23241, 23884, 24888, 25908, 29002, 29036, 30226, 30988, 35826, 43503, 43554, 45339, 46482, 47768, 51816, 52033, 54229, 58004, 58072, 60452, 61976, 71652, 87006, 87108, 90678, 92964, 101507, 104066, 108331, 108458, 116008, 120904, 131699, 143304, 156099, 162687, 174012, 174216, 181356, 185928, 203014, 208132, 216662, 216916, 263398, 304521, 312198, 324993, 325374, 348024, 362712, 364231, 395097, 406028, 416264, 433324, 433832, 526796, 609042, 624396, 649986, 650748, 728462, 758317, 790194, 812056, 866648, 884561, 921893, 1053592, 1092693, 1218084, 1248792, 1299972, 1301496, 1456924, 1516634, 1580388, 1769122, 1841627, 1843786, 2185386, 2274951, 2436168, 2599944, 2653683, 2765679, 2913848, 3033268, 3160776, 3538244, 3683254, 3687572, 4370772, 4549902, 5307366, 5524881, 5531358, 6066536, 6191927, 6608191, 7076488, 7366508, 7375144, 8741544, 9099804, 10614732, 11049762, 11062716, 12383854, 12891389, 13216382, 14733016, 18199608, 18575781, 19824573, 21229464, 22099524, 22125432, 24767708, 25782778, 26432764, 37151562, 38674167, 39649146, 44199048, 46257337, 49535416, 51565556, 52865528, 74303124, 77348334, 79298292, 92514674, 103131112, 112339247, 138772011, 148606248, 154696668, 158596584, 185029348, 224678494, 277544022, 309393336, 337017741, 370058696, 449356988, 555088044, 674035482, 786374729, 898713976, 1110176088, 1348070964, 1572749458, 2359124187, 2696141928, 3145498916, 4718248374, 6290997832, 9436496748, 18872993496]

約数ペア:

[(1, 18872993496), (2, 9436496748), (3, 6290997832), (4, 4718248374), (6, 3145498916), (7, 2696141928), (8, 2359124187), (12, 1572749458), (14, 1348070964), (17, 1110176088), (21, 898713976), (24, 786374729), (28, 674035482), (34, 555088044), (42, 449356988), (51, 370058696), (56, 337017741), (61, 309393336), (68, 277544022), (84, 224678494), (102, 185029348), (119, 158596584), (122, 154696668), (127, 148606248), (136, 138772011), (168, 112339247), (183, 103131112), (204, 92514674), (238, 79298292), (244, 77348334), (254, 74303124), (357, 52865528), (366, 51565556), (381, 49535416), (408, 46257337), (427, 44199048), (476, 39649146), (488, 38674167), (508, 37151562), (714, 26432764), (732, 25782778), (762, 24767708), (853, 22125432), (854, 22099524), (889, 21229464), (952, 19824573), (1016, 18575781), (1037, 18199608), (1281, 14733016), (1428, 13216382), (1464, 12891389), (1524, 12383854), (1706, 11062716), (1708, 11049762), (1778, 10614732), (2074, 9099804), (2159, 8741544), (2559, 7375144), (2562, 7366508), (2667, 7076488), (2856, 6608191), (3048, 6191927), (3111, 6066536), (3412, 5531358), (3416, 5524881), (3556, 5307366), (4148, 4549902), (4318, 4370772), (5118, 3687572), (5124, 3683254), (5334, 3538244), (5971, 3160776), (6222, 3033268), (6477, 2913848), (6824, 2765679), (7112, 2653683), (7259, 2599944), (7747, 2436168), (8296, 2274951), (8636, 2185386), (10236, 1843786), (10248, 1841627), (10668, 1769122), (11942, 1580388), (12444, 1516634), (12954, 1456924), (14501, 1301496), (14518, 1299972), (15113, 1248792), (15494, 1218084), (17272, 1092693), (17913, 1053592), (20472, 921893), (21336, 884561), (21777, 866648), (23241, 812056), (23884, 790194), (24888, 758317), (25908, 728462), (29002, 650748), (29036, 649986), (30226, 624396), (30988, 609042), (35826, 526796), (43503, 433832), (43554, 433324), (45339, 416264), (46482, 406028), (47768, 395097), (51816, 364231), (52033, 362712), (54229, 348024), (58004, 325374), (58072, 324993), (60452, 312198), (61976, 304521), (71652, 263398), (87006, 216916), (87108, 216662), (90678, 208132), (92964, 203014), (101507, 185928), (104066, 181356), (108331, 174216), (108458, 174012), (116008, 162687), (120904, 156099), (131699, 143304)]